こんにちは、富士榮です。
日本でも日本以外でもVerifiable Credentialsが流行っていて(私の周りだけ?)、色々な事業者がIssuanceのデモやウォレットのデモを公開しているので定期的に巡回をしているのですが、先日ようやくImplementer's Draft 1に向けて第一歩を踏み出したOpenID for Verifiable Credential IssuanceのBreaking Changesに対応はまだまだ進んでいないのが実情だなぁ、というあたりの雑談です。
今回手元にあったのでウォレットとVC発行サイトとして、
- Auth0 Lab
- walt.id
Credential発行時のカスタムスキームの変更
-10
- introduced differentiation between Credential Issuer and Authorization Server
- relaxed Client identification requirements for Pre-Authorized Code Grant Type
- renamed issuance initiation endpoint to Credential Offer Endpoint
- added
grants
structure to Credential offer
11.1. Client Metadata
This specification defines the following new Client Metadata parameter in addition to [RFC7591] for Wallets acting as OAuth client:
initiate_issuance_endpoint
: OPTIONAL. URL of the issuance initation endpoint of a Wallet.If the Credential Issuer is unable to perform discovery of the Issuance Initiation Endpoint URL, the following claimed URL is used:
openid-initiate-issuance://
.
10.1. Client Metadata
This specification defines the following new Client Metadata parameter in addition to [RFC7591] for Wallets acting as OAuth client:
credential_offer_endpoint
: OPTIONAL. URL of the issuance initation endpoint of a Wallet.If the Credential Issuer is unable to perform discovery of the Credential Offer Endpoint URL, the following claimed URL is used:
openid-credential-offer://
.
Auth0 labs
openid-initiate-issuance://?issuer=https%3A%2F%2Fっxxxx.auth0lab.com&credential_type=Auth0LabMemberCredential
walt.id
openid-initiate-issuance://?issuer=https%3A%2F%2Fjff.walt.id%2Fissuer-api%2Fdefault%2Foidc%2F&credential_type=OpenBadgeCredential&pre-authorized_code=eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJlN2NlM2M5NS0yMTkwLTQxMGItYmI5MS03MzRkOGY5ZGIzNjIiLCJwcmUtYXV0aG9yaXplZCI6dHJ1ZX0.J7--G169U0x61zOoPSbWUESMDO3_YfBsSvgUiHwT7ZQ&user_pin_required=false
では、Auth0 labとwalt.idは相互運用できるのか
openid-vc://?request_uri=https://verifiedid.did.msidentity.com/v1.0/tenants/2c62f1a6-ff50-4764-96a9-0196ebb1bfff/verifiableCredentials/issuanceRequests/d75e8cb7-e79c-443e-81fd-590536b96b34
0 件のコメント:
コメントを投稿